baber/WOPTO huggingface dataset:
Patent JP-2000010771-A (JP)
Title: Unit and method for memory control
Inventor: TAKAHASHI TSUTOMU
IPC: B41J5/30
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To enable block erasure from a 1st and a 2nd storage area and to actualize an erasing processing request to one storage area with simple constitution by discriminating and deciding a block erasure request from the contents of data. SOLUTION: When a received data record is not an end command record, the received data record is stored in a rewritten data storage area of a RAM 4. When the record is the end code record, whether or not there are data corresponding to the rewriting of a 1st block of a flash ROM 3 among received data stored in the rewritten data storage area is retrieved. When it is decided that there are the written data according to the retrieval result, the 1st block of the flash ROM 3 is erased and when it is decided that there is not the rewritten data, 2nd to Nth blocks of the flash ROM 3 are erased. Then the written data stored in the written data area of the RAM 4 are written into the flash ROM 3.
Patent JP-H0219804-A (JP)
Title: Optical multiplexing/demultiplexing module
Inventor: SUZUKI AKINOBU
IPC: G02B6/293
Filed: 1988-07-07
Abstract: PURPOSE:To use both of a single-mode and multi-mode fibers as the fiber for optical transmission by providing an optical connector provided on the end section of the fiber for optical transmission and another optical connector which is directly connectible with the optical connector on the light condensing side of a common port lens. CONSTITUTION:An optical connector 21 formed at the end section of a fiber 23 for optical transmission and another optical connector which is directly connectible with the connector 21 are provided on the light condensing side of a common port lens 6. Therefore, since no coupling light loss occurs even when both of a single-mode and multi-mode fibers are used as the fiber for optical transmission, it becomes unnecessary to exchange an optical multiplexing/demultiplexing module in accordance with the used fiber for optical transmission. Thus both of a single-mode and multi-mode fibers can be used as the fiber for optical transmission.
Patent JP-H119881-A (JP)
Title: Water level detecting device of washing machine
Inventor: IMAHASHI HISASHI
IPC: D06F33/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of water level detection by reducing the offset voltage fluctuations, output span voltage fluctuations, secular changes, and effects of temperature fluctuation characteristics of a semiconductor pressure sensor in a water level detecting device of a washing machine using the semiconductor pressure sensor. SOLUTION: The output voltage of a semiconductor pressure sensor 7 which detects the water level in a water receiving tub and outputs voltage corresponding to the water level is inputted to a control device 18 with a microcomputer 15 to perform a series of controls such as washing, rinsing, dewatering. The control device 18 receives input about the output voltage of the semiconductor pressure sensor 7 after the completion of water draining or after the completion of dewatering and the output voltage of the semiconductor pressure sensor 7 at the time of water-filling rinsing and, on the basis of this data. calculates water level detection voltage.
Patent JP-S5795229-A (JP)
Title: Sensor for steering amount of motorcycle
Inventor: SHIBATA YASUO
IPC: B62J6/00
Filed: 1980-12-02
Abstract: PURPOSE:To enable to protect a sensor by a method wherein a steering amount sensor and a transmitting member therefor are placed in a space surrounded by a head pipe and top and bottom bridges, in an automatic winker canceling device. CONSTITUTION:The steering amount sensor 20 is fitted to the lower surface of the top bridge 3 of a handle bar 6 side member, together with the bottom bridge 4 and a front fork 8. The sensor 20 is provided with a bevel gear 10 on a rotary shaft 22 which is fed with a steering amount, while an arch-shaped bevel gear 11 is fixed on the front surface of the head pipe 2 and both the bevel gears are engaged with each other. When the top bridge 3 is rotated with the head pipe 2 as a center by operating the handle bar for steering, the bevel gear 10 and the rotary shaft 22 are rotated and the operating amount of the handle bar is transmitted to the sensor 20 as a rotating angle. Since the fitting space for the sensor 20 is a closed space, the sensor 20 and the transmitting member are isolated from external force.
Patent JP-S6152244-A (JP)
Title: Production of snack cake
Inventor: TAKEMORI TOSHIO
IPC: A23G3/00
Filed: 1984-08-16
Abstract: PURPOSE:To obtain snack cake having good taste, improved color and luster, uniform expanded shaped, by fermenting a kneaded ingredient of a raw material comprising wheat flour and a yeast and water, molding the fermented ingredient, roasting and frying it, successively. CONSTITUTION:A raw material comprising 70-90wt% wheat fluor, 0.1-1.0wt% yeast, and, if necessary, subsidiary raw materials such as sugar, salt, defatted powdered malt essence, vitamin C, etc. is blended with water, and kneaded. The blend is fermented, it is optionally mixed with a flavor component (e.g. butter, cheese, etc.), rolled, and molded. It is then roasted under favorable conditions at 180-200 deg.C for 15-25 minutes, and further fried under favorable conditions at 180-190 deg.C for 15-25 seconds, to give the aimed food.
Patent JP-H0220094-A (JP)
Title: Printed board and resist ink for the board
Inventor: JINBO HARUO
IPC: C09D11/033
Filed: 1988-07-08
Abstract: PURPOSE:To impart insect-proof effect and to contribute to the improvement of sanitary property of electronic equipment and the improvement of vermin resistance reliability by using resist ink formed by mixing-in vermin repellant. CONSTITUTION:A Cu foil circuit is formed on laminated plates of glass fabric base material and copper lined epoxy resin and a Cu foil printed board by a subtractive method. After blast polishing and drying, printing is performed by using resist ink wherein chlorophenyl based insecticide of Chlorobenzilate is mixed in thermosetting type epoxy ink and using bias lined Tetron screen. The board is dried and hardened in a warm-air far infrared-ray furnace. In addition, an insect-proof applying film wherein vermin repellant is mixed in a paint having excellent insulating property can be formed on the surface of the board after printing of characters.
Patent JP-H0463630-A (JP)
Title: Control method and device for wire discharge machining device
Inventor: TAKADA SHIRO
IPC: B23H7/02
Filed: 1990-06-29
Abstract: PURPOSE:To make the machining speed constant by setting the target machining speed as a wire discharge machining condition, and adjusting and controlling parameters of the discharge pulse current so that the actual machining speed and the target machining speed coincide. CONSTITUTION:A machining condition setting section 12 can set the target machining speed S0 of a discharge machining section as a discharge machining condition in addition to other conditions such as the pulse width tauON of the discharge pulse, rest width tauOFF, current value I0, and inter-electrode average voltage VED a machining speed uniformity controller 11 is connected to the machining condition setting section 12 and a speed command section 9, the target machining speed S0 and the actual machining speed S1 are compared, and the control command controlling the parameters of the discharge pulse is sent to a machining power source section 5 so that they coincide. The machining speed of the discharge machining section can be matched with the target machining speed even if the main body of a wire discharge machining device differs in scale and size with respect to the machining power source section 5 or the parameters themselves of the discharge pulse are changed.
Patent JP-H11240934-A (JP)
Title: Hydrophilic polyurethane-based resin and its production
Inventor: HANADA KAZUYUKI
IPC: C08G18/48
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophilic polyurethane-based resin having excellent adhesiveness to various materials, water absorption properties, fog resistance, transparency, flexibility, writing properties of aqueous ink, water resistance, blocking resistance and lubricity. SOLUTION: This hydrophilic polyurethane-based resin is obtained by reacting an organic polyisocyanate with a high-molecular weight hydrophilic polyol or polyamine, a compound containing at least one or more active hydrogen groups and one or more tertiary amino groups in the same molecule and optionally a chain extender, contains 0.1-50 eq/g tertiary amino group and has 5,000-500,000 weight-average molecular weight.
Patent JP-H0221642-A (JP)
Title: Power semiconductor device
Inventor: MATSUMURA FUMIYOSHI
IPC: H01L23/40
Filed: 1988-07-08
Abstract: PURPOSE:To facilitate fixing, make insulation unnecessary, and improve heat radiation by fixing a semiconductor chip on a metal base via an insulating substrate, fixing an electrode terminal electrically connected with the pad of the semiconductor chip on the metal base via an insulating layer, and boring the electrode terminal to form a fixing hole. CONSTITUTION:The title power semiconductor device is constituted of the following; a metal base 1 serving as a heat radiating plate of a power semiconductor chip 5; a screw hole 2 or an unloaded hole having a through hole which is subjected to insulation treatment to fix other radiator to improve heat radiation; electrode terminals 3, 7 capable of common use with fixing terminals using screws; wires 4 to connect the semiconductor chip 5 and the electrode terminals 3, 7; a cap 6 to protect the semiconductor chip 5; a heat generating part electrode terminal 8 of the power semiconductor chip 5; a substrate 9 whose heat radiating property is excellent and which is electrically insulated from the metal base 1; a jumper wire 10 to connect the substrate 9 and the electrode terminal 8; an insulating layer 11 between the metal base 1 and the electrode terminals 3, 7, 8.
Patent JP-H0920330-A (JP)
Title: Packaging container with partition
Inventor: ISHIKAWA ATSUO
IPC: B65D5/497
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To divide the inside of a container by merely inserting a partition in the container, by a method wherein extension flaps that are located on both sides of the partition are connected to each other to form a prism shape with the extension flaps protruding outside, and the partition is inserted in the container to form article stowing sections. SOLUTION: A partition 1 is a belt-like sheet including four partition plates 3-6 that continue with folds 2 in between and two extension flaps 8 are formed by a continuous S-shaped score 7 whose both ends are located at the two points on folds 2. An extension flap 9 is formed in the middle of the side edge of the partition plate 3 that is located at one end of the partition 1 and two extension flaps 10 are provided at the upper and lower positions of the side edge of the partition plate 6 that is located at the other end of the partition 1. The partition 1 is bent along the folds 2 first with the extension flaps 8 protruding outside. Then, the extension flap 9 is inserted between the extension flaps 10 to form the partition 1 into a prism shape.  When the partition 1 is inserted in a box, the inside of the box is divided into nine article stowing sections by the partition plates 3-6 and the extension flaps 8-10, thus a packaging container with the partition is completed.
Patent JP-H04368133-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIRITA TOMOYUKI
IPC: H01L21/302
Filed: 1991-06-14
Abstract: PURPOSE:To improve controllabilty of the shape of a gate electrode, by forming a dug part of a semiconductor substrate in a self-alignment manner with an upper gate electrode, forming a diffusion layer of low impurity concentration on the side surface of the substrate dug vertically to the semiconductor substrate, and forming a diffusion layer of high impurity concentration on the bottom surface of the dug substrate. CONSTITUTION:Phosphorus ions as impurity ions 5 are implanted to be about 1X10<13>/cm, obliquely to the main surface of a substrate 1. Thereby a region 6 of low impurity concentration region is fomed the side wall and the bottom of the dug substrate 1 to the inside of the substrate 1. The depth of the region 6 is about 0.1mum, and the impurity concentration is about 10<18>-10<19>cm<-13>. Phosphorus ions as impurity ions 7 are implanted to be about 6X10<15>/cm, vertically to the main surface of the substrate 1. Thereby a region 8 of high impurity concentration is formed from the bottom of the dug substrate 1 to the inside of the substrate. The depth of the region 8 is 0.3mum, and the impurity concentration is 1-2X10<20>/cm<-3>. Hence controllabity of the shapr of a gate elecxtrode is excellent, and resistance value of the gate electrode is not increased.
Patent JP-2000056765-A (JP)
Title: Electronic musical instrument
Inventor: TOTSUKA AKIRA
IPC: G10H1/40
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To enable tuning at the time of concerted music with another musical instrument with the timbres of percussion instruments having determined pitches by enabling pitch regulation with keyboard percussion. SOLUTION: The key area of the keyboard 15 is bisected and the percussion tones of a timpani, etc., having the determined pitches are allocated to the one key area. The percussion instrument tones of a drum, etc., not having the determined pitches are allocated to another key area. The regulation of the pitches of the percussion instruments, such as timpani, described above, is made possible by a transpose switch 17a and a tune switch 17b.
Patent JP-S5963051-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOKOO SHIYOUZOU
IPC: G11B15/18
Filed: 1982-10-01
Abstract: PURPOSE:To make a loading mechanism and a driving force transfer mechanism small in size without raising its accuracy by constituting so that driving force of a loading motor is transferred selectively to the loading mechanism and an operating cam. CONSTITUTION:When a loading motor 3 rotates, an operating cam 28 rotates through an idler gear 23 from a driving gear 22, main brakes 13a, 13b are detached from feeding side and winding side reel bases 6, 7, and a device becomes a loading mode. An operating lever 29 is operated by the operating cam 28, an idler gear 24 is engaged with the driving gear 22, a rotating lever 25 is rotated by an outside circumferential cam 30 which rotates as one body with an entry loading ring 31, and the operating cam 28 stops. When entry and delivery tape drawing-out members 4, 5 draw out a magnetic tape from in a tape cassette 15, and reach catcher positions 4', 5', the rotating lever 25 is detached from the cam 30, the operating cam 28 rotates, and the operating lever 29 is returned to its original state. A rotation of the motor 3 is transferred to only the operating cam 28, and the device passes through a pause mode and becomes a recording mode.
Patent JP-H02109340-A (JP)
Title: High speed bipolar transistor and its manufacture
Inventor: HAYASHI NOBUNORI
IPC: H01L21/60
Filed: 1989-06-30
Abstract: PURPOSE: To facilitate formation of a high-speed bipolar transistor by forming a predetermined spacer by a birds' beak phenomenon. CONSTITUTION: When an emitter formation region in a field oxide film 6 on a semiconductor substrate in which a P-type epitaxial layer 3 is formed is shielded by a nitride film 4 and a polysilicon layer 7, and an etching process uses a hyper abrupt phenomenon in a following local oxidation of an S:l:con process, a spacer 8 for maintaining the minimum gap between a base and an emitter is formed. Consequently, a high-speed bipolar transistor having a small resistance and a small capacitance in which the gap between the base and the emitter is narrow can be easily formed by an emitter-base self aligning structure.
Patent JP-H0337594-A (JP)
Title: Nuclear fuel element and manufacture thereof
Inventor: ITO KUNIO
IPC: G21C3/20
Filed: 1989-07-04
Abstract: PURPOSE:To achieve a higher strength performance of a cladding tube at a high burnup by forming a metal oxide layer (MOx with 0.05<x<0.2) of a non- stoichiometric composition comprising zirconium, iron, chromium, tin nickel and oxygen on the outer surface of the cladding tube. CONSTITUTION:Helium gas is sealed in a nuclear fuel element 1 and an upper plenum section 6 is provided with a getter 9 which is packed with a plenum spring 7 and a Zr alloy chip 8. Moreover a pure zirconium layer 10 with a thickness of about 80mum is provided on an internal layer of a cladding tube 2. The outer layer thereof is made up of a zirconium alloy (zircalloy-2) and especially, provided with a zirconium oxide layer 11 of a non-stoichiometric composition with a composition thereof being Mo01 200mum from the surface thereof. In the case of (1) as illustrated, the element broke at 70MPa but did not upto 90MPa in the case of (2). That is, a fuel cladding tube is obtained which has a mechanical strength superior to that of the conventional cladding tube.
Patent JP-S6065204-A (JP)
Title: Embedded coupling device for turbine vane
Inventor: KIKUCHI MASATAKA
IPC: F01D5/30
Filed: 1983-09-19
Abstract: PURPOSE:To eliminate irregular contact of the hook parts with each other and also concentration of the stress by selecting the thickness of hook parts of a turbine vane and an impeller so that the thickness is in reverse proportion to the modulus of longitudinal elasticity of their materials. CONSTITUTION:Each turbine vane 402 having a planted part 401 in the form of a Christmas tree and a turbine impeller 403 are made of materials with different moduli of longitudinal elasticity. Here the thickness hB, hW of hook parts shall be in reverse proportion to their moduli of longitudinal elasticity. Thus irregular contact of the hook parts with each other as well as concentration of the stress can be prevented.
Patent JP-H0518696-A (JP)
Title: Missile launching device
Inventor: KODAMA MASARU
IPC: F41F3/042
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a missile launching device, capable of deviating the flow of ejecting gas of a missile surely to the lateral direction so as not to wind up gravels, sand and the like on the surface of ground and preventing the circulation of ejected gas to prevent the damage of a launching tube, a vehicle and the like surely. CONSTITUTION:In a missile launching device equipped with a plurality of rows of launching tubes 4 launching missiles 3 vertically flow deflecting plates 1 guiding the ejected gas 2 of the missiles 3 respectively into predetermined directions are provided at the lower side of the launching tubes 4 of each rows. The flow deflecting plates are provided in respective rows for a plurality of rows of the missiles whereby the ejected gas of the missiles in respective rows can be deflected effectively into lateral directions whereby the damaging of the launching tubes, a vehicle and the like upon launching the missiles can be eliminated. On the other hand, the launching device can be compacted.
Patent JP-S5873197-A (JP)
Inventor: SHIBATA TOSHIO
IPC: H05K5/02
Filed: 1981-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6329788-A (JP)
Inventor: YOKOTA YOSHIKAZU
IPC: G09G5/36
Filed: 1986-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H089745-A (JP)
Title: Reaping device for combine harvester
Inventor: TANAKA TADAHIDE
IPC: A01D57/00
Filed: 1994-06-29
Abstract: PURPOSE:To improve rigidity of a supporting frame in a reel change gear driving shaft for changing speed of a raking reel and driving the reel and to better assembly of parts to be attached to the change gear driving shaft. CONSTITUTION:In a combined harvester equipped with a reaping part having a change gear driving shaft 54 for driving a raking reel to rake in unreaped grain culm at a variable speed, an outer cylinder 89 of shaft into which the driving shaft 54 is inserted is fixed to right and left supporting frames 84 and 85 of the reaping part in an integrated way and parts to be attached to the driving shaft 54 are fastened in one direction of the driving shaft 54.
Patent JP-H0920150-A (JP)
Title: Mounting device of power unit
Inventor: MIYAGAWA KAZUO
IPC: B60K5/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of vibration at the time of idling by lowering the initial spring rate of a rolling stopper, in the power unit supported by right and left side stoppers arranged close to both ends of the main axis of inertia and the rolling stoppers arranged in front and in rear apart from the main axis of inertia. SOLUTION: The car body and a power unit P are connected with each other by a tension rod extending in the longitudinal direction of the car body, and the extension L2 of the axis of the tension rod R is made to cross the main axis L of inertia. The lowering of the initial spring rate is enabled, by preventing the load by the gravity from working on rolling stoppers Sf and Sr, while avoiding the increase of rolling rigidity, by supporting the rolling moment caused by the discrepancy of the center of gravity CG between right and left side mounts Me and Mt and a power unit P by the tension rod R.
Patent JP-S6064707-A (JP)
Title: Method for edging sheet material
Inventor: KOKUBO ICHIROU
IPC: B21B1/02
Filed: 1983-09-17
Abstract: PURPOSE:To prevent folding of a material and to improve the yield of a product by slanting a rolling material in the width direction with respect to a vertical roll and edging the material by calibers while forming bulge parts at the side edges of material. CONSTITUTION:In edging a rolling material S; the material S is slanted so that its side edges are positioned at the corner parts 4 of the mutually facing calibers 2 of vertical rolls 1 with respect to the rolls 1 consisting of a pair of calibers 2. When the material S is subjected to rolling reduction in the width direction in said slanted state, the material S is edged while being restricted by the bottoms and side faces 3 of calibers 2. Each side edge of material S is deformed into the shape of caliber 2 of roll 1 i.e. the shape of the corner part 4 of caliber 2, and is formed into a bulge shape. In this way, the forming of double bulges is prevented at the succeeding rolling of thickness adjustment.
Patent JP-H0460404-A (JP)
Title: Method for inspecting application of sealant
Inventor: YAMAGUCHI IKUO
IPC: B05C5/00
Filed: 1990-06-28
Abstract: PURPOSE:To enable correct determination of a shortage in application by recognizing time when a measurement disable signal which is output when an amount of reflection light is insufficient has not been output for a predetermined time period after a control signal which is output at the time of application of a predetermined height has stopped. CONSTITUTION:A comparison circuit 33 determines whether or not input detection voltage V is pre-specified voltage or larger, and when it is lower than the pre-specified value, that is when a sufficient amount of reflection light 24 cannot be obtained, the circuit 33 outputs an alarm signal to a determination circuit 35 as a measurement disable signal. In addition, a comparison circuit 37 determines whether or not a distance L3 from an installation surface 3 which has been linearly corrected and calculated to the upper end of a sealant 5 is smaller than a distance L4 pre-specified by a distance setting volume 38, and when it is smaller, the circuit 37 outputs a control signal to the circuit 35. Only when the measurement disable signal has not been output for a predetermined time after the control signal stops, a shortage in application of the sealant 5 is determined, and even if the sealant is of black color, the shortage in application can be correctly determined.